It's been very slow going ... I'm still working on this project, but very very slowly due to a job that makes me very tired (standing on one's feet for 8+ hours in a row is exhausting!) as well as actual <i>paying</i> side projects. We will get moving on this ... it's just a matter of time!
Planning and architectural information for VarTrack is underway! I plan to have the Technical Overview document as well as a user-perspective General Overview document ready for review by the 25th of July, 2003. Initial code start is planned for the 15th of August, with August 31st as a fall-back (depending on feedback from the Technical Overview).